Why is my AC clutch not getting power?
Why is my AC clutch not getting power?
Why AC clutch won’t engage If the clutch doesn’t engage, the problem could be a blown fuse, an open in the wire to the clutch coil, a bad clutch coil, a poor ground, a low pressure switch lockout, or even a bad engine coolant temperature switch.
Why is there no power to my AC compressor?
No 12 volts at comp plug. Went to heater control panel, have 12 V at ac switch, (with blower on) and so switch is sending it down the line but where it goes to, I don’t know. Can’t find any fuse or breaker labelled AC.
What should I do if my air conditioner is not working?
Has no power to compressor has ground, new relay, fuse is good and also has no power to pressure switch, but has power to cycling switch. I have checked all of GM tech bulletins.
How to troubleshoot a computer with no power?
This feature is not available right now. Please try again later. To troubleshoot a dead computer pc with no power, you must first start to check the electrical components coming into the PC like the main power plug and AC power cord. You should also check the front power button. If not fixed, then check the power supply unit (SMPS).
Why is my air conditioner not blowing cold air?
After running the A/C in hot weather, when the truck is shut off for a short period of time the A/C will not blow cold air. If the truck is off for an extended period of time it will work again. It appears that during the short shut off period the clutch on the compressor does not engage when the engine is restarted.
Where is the no power to AC compressor switch?
2000 Peterbilt 379. No power to AC compressor. Power is at switch on dashboard, but can’t trace power past switch. What wires from switch take power to the compressor. Pressure switches appear to be closed. What terminals on AC switch are hot when switch is closed? Thanks for any info.
Where is the power to the AC compressor?
No power to AC compressor. Power is at switch on dashboard, but can’t trace power past switch. What wires from switch take power to the compressor. Pressure switches appear to be closed.
Has no power to compressor has ground, new relay, fuse is good and also has no power to pressure switch, but has power to cycling switch. I have checked all of GM tech bulletins.
Why does my air conditioner compressor not come on?
There is also a low pressure switch on the line going into the evaporator. If it is faulty or senses low presssure the compressor will not be allowed to come on. That little snowflake that has the cross in it to show when the A/C has been turned off.
